Do you have a test case?
________________________________
Von: Nevo Hed (JIRA)
Gesendet: 22.02.2014 01:32
An: dev@thrift.apache.org
Betreff: [jira] [Commented] (THRIFT-2370) Compiler SEGFAULTs generating HTML
documentation for complex strucre
[
https://issues.apache.org/jira/browse/THRIFT-2370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13909043#comment-13909043
]
Nevo Hed commented on THRIFT-2370:
----------------------------------
This was introduced by
https://git-wip-us.apache.org/repos/asf?p=thrift.git;a=commitdiff;h=27148dee980b396afee80bc7e5ce704443de4408
If I
$ git checkout 27148dee980b396afee80bc7e5ce704443de4408^
build & run => no crash
$ git checkout 27148dee980b396afee80bc7e5ce704443de4408
build & run => crash
> Compiler SEGFAULTs generating HTML documentation for complex strucre
> --------------------------------------------------------------------
>
> Key: THRIFT-2370
> URL: https://issues.apache.org/jira/browse/THRIFT-2370
> Project: Thrift
> Issue Type: Bug
> Components: HTML - Compiler
> Reporter: Nevo Hed
> Priority: Blocker
> Fix For: 0.9.2
>
>
> This was introduced recently
> // To reproduce
> // Save this file as "x.thrift", then compile with
> // "thrift --gen html x.thrift"
> //
> // Here is my reproduction with master and 0.9.1
> // $ /home/nhed/Projects/thrift/compiler/cpp/thrift --version
> // Thrift version 1.0.0-dev
> //
> // $ /home/nhed/Projects/thrift/compiler/cpp/thrift --gen html x.thrift
> // Segmentation fault (core dumped)
> //
> // $ thrift --version
> // Thrift version 0.9.1
> //
> // $ thrift --gen html x.thrift
> // <no issue>
> struct myMapping { 1: required map<i32, list<i32> > theMap }
> struct myStruct { 1: required myMapping defMap = {'theMap' :{ 44 : [ 5 ] } }
> }
> Notice that the value of "type" is not a valid pointer in the top stack frame
> #0 t_html_generator::print_const_value (this=0x875810, type=0x20,
> tvalue=<value optimized out>) at src/generate/t_html_generator.cc:636
> #1 0x0000000000540d7d in t_html_generator::print_const_value (this=0x875810,
> type=0x875030, tvalue=<value optimized out>) at
> src/generate/t_html_generator.cc:621
> #2 0x0000000000540d7d in t_html_generator::print_const_value (this=0x875810,
> type=0x860170, tvalue=<value optimized out>) at
> src/generate/t_html_generator.cc:621
> #3 0x00000000005411aa in t_html_generator::generate_struct (this=0x875810,
> tstruct=0x875120) at src/generate/t_html_generator.cc:808
> #4 0x0000000000544a01 in t_html_generator::generate_program (this=0x875810)
> at src/generate/t_html_generator.cc:302
> #5 0x00000000004057b9 in generate (program=0x85f770,
> generator_strings=std::vector of length 1, capacity 1 = {...}) at
> src/main.cc:1013
> #6 0x0000000000408610 in main (argc=4, argv=0x7fffffffe728) at
> src/main.cc:1197
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